text: /*
   * Copyright (c) 2015 Cryptonomex, Inc., and contributors.
   *
   * The MIT License
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
  
  #include <graphene/chain/database.hpp>
  
  #include <graphene/chain/asset_object.hpp>
  #include <graphene/chain/chain_property_object.hpp>
  #include <graphene/chain/global_property_object.hpp>
  
  #include <fc/smart_ref_impl.hpp>
  
  namespace graphene { namespace chain {
  
  const asset_object& database::get_core_asset() const
  {
     return get(asset_id_type());
  }
  
  const global_property_object& database::get_global_properties()const
  {
     return get( global_property_id_type() );
  }
  
  const chain_property_object& database::get_chain_properties()const
  {
     return get( chain_property_id_type() );
  }
  
  const dynamic_global_property_object&database::get_dynamic_global_properties() const
  {
     return get( dynamic_global_property_id_type() );
  }
  
  const fee_schedule&  database::current_fee_schedule()const
  {
     return get_global_properties().parameters.current_fees;
  }
  
  time_point_sec database::head_block_time()const
  {
     return get( dynamic_global_property_id_type() ).time;
  }
  
  uint32_t database::head_block_num()const
  {
     return get( dynamic_global_property_id_type() ).head_block_number;
  }
  
  block_id_type database::head_block_id()const
  {
     return get( dynamic_global_property_id_type() ).head_block_id;
  }
  
  decltype( chain_parameters::block_interval ) database::block_interval( )const
  {
     return get_global_properties().parameters.block_interval;
  }
  
  const chain_id_type& database::get_chain_id( )const
  {
     return get_chain_properties().chain_id;
  }
  
  const node_property_object& database::get_node_properties()const
  {
     return _node_property_object;
  }
  
  node_property_object& database::node_properties()
  {
     return _node_property_object;
  }
  
  uint32_t database::last_non_undoable_block_num() const
  {
     return head_block_num() - _undo_db.size();
  }
  
  const omnibazaar::reserved_names_object& database::get_reserved_names()const
  {
      return get( reserved_names_id_type() );
  }
  
  account_id_type database::get_founder_account()const
  {
      return head_block_time() < HARDFORK_OM_786_TIME ? OMNIBAZAAR_FOUNDER_ACCOUNT : OMNIBAZAAR_FOUNDER_ACCOUNT2;
  }
  
  } }
  